v0.5.2

Update to Chisel 3.5.6

Error fixes

• Fixes concurrency errors in RegFifo and MemFifo
• Chisel 3.5.5
• Fix some deprecated warnings

Update to Chisel 3.5

• new DC components
• change to Chisel 3.5
• Scala format, add CI

Initial version for Maven Central

v0.4.0

Initial release to Maven Central